git.maemo.org Git - modest/blob - src/gtk/modest-main-window.c

   1 /* Copyright (c) 2006, Nokia Corporation
   2  * All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions are
   6  * met:
   7  *
   8  * * Redistributions of source code must retain the above copyright
   9  *   notice, this list of conditions and the following disclaimer.
  10  * * Redistributions in binary form must reproduce the above copyright
  11  *   notice, this list of conditions and the following disclaimer in the
  12  *   documentation and/or other materials provided with the distribution.
  13  * * Neither the name of the Nokia Corporation nor the names of its
  14  *   contributors may be used to endorse or promote products derived from
  15  *   this software without specific prior written permission.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
  18  * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  19  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
  20  * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
  21  * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  22  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  23  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  24  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  25  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  26  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  27  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  28  */
  29
  30 #include <glib/gi18n.h>
  31 #include <gtk/gtktreeviewcolumn.h>
  32
  33 #include "modest-main-window.h"
  34 #include "modest-window-priv.h"
  35 #include "modest-widget-memory.h"
  36 #include "modest-icon-factory.h"
  37 #include "modest-ui.h"
  38 #include "modest-main-window-ui.h"
  39 #include "modest-account-view-window.h"
  40 #include "modest-account-mgr.h"
  41 #include "modest-conf.h"
  42 #include "modest-edit-msg-window.h"
  43 #include "modest-tny-msg-actions.h"
  44 #include "modest-mail-operation.h"
  45 #include "modest-icon-names.h"
  46
  47 /* 'private'/'protected' functions */
  48 static void modest_main_window_class_init    (ModestMainWindowClass *klass);
  49 static void modest_main_window_init          (ModestMainWindow *obj);
  50 static void modest_main_window_finalize      (GObject *obj);
  51
  52 static void restore_sizes (ModestMainWindow *self);
  53 static void save_sizes (ModestMainWindow *self);
  54
  55 static gboolean     on_header_view_button_press_event   (ModestHeaderView *header_view,
  56                                                          GdkEventButton   *event,
  57                                                          ModestMainWindow *self);
  58
  59 static gboolean     on_folder_view_button_press_event   (ModestFolderView *folder_view,
  60                                                          GdkEventButton   *event,
  61                                                          ModestMainWindow *self);
  62
  63 static gboolean     show_context_popup_menu             (ModestMainWindow *window,
  64                                                          GtkTreeView      *tree_view,
  65                                                          GdkEventButton   *event,
  66                                                          GtkWidget        *menu);
  67
  68 /* list my signals */
  69 enum {
  70         /* MY_SIGNAL_1, */
  71         /* MY_SIGNAL_2, */
  72         LAST_SIGNAL
  73 };
  74
  75 typedef struct _ModestMainWindowPrivate ModestMainWindowPrivate;
  76 struct _ModestMainWindowPrivate {
  77
  78         GtkWidget *folder_paned;
  79         GtkWidget *msg_paned;
  80         GtkWidget *main_paned;
  81
  82         ModestHeaderView *header_view;
  83         ModestFolderView *folder_view;
  84         ModestMsgView    *msg_preview;
  85 };
  86
  87
  88 #define MODEST_MAIN_WINDOW_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
  89                                                 MODEST_TYPE_MAIN_WINDOW, \
  90                                                 ModestMainWindowPrivate))
  91
  92 typedef struct _GetMsgAsyncHelper {
  93         ModestMainWindowPrivate *main_window_private;
  94         guint action;
  95         ModestMailOperationReplyType reply_type;
  96         ModestMailOperationForwardType forward_type;
  97         gchar *from;
  98         TnyIterator *iter;
  99 } GetMsgAsyncHelper;
 100
 101 /* globals */
 102 static GtkWindowClass *parent_class = NULL;
 103
 104 /* uncomment the following if you have defined any signals */
 105 /* static guint signals[LAST_SIGNAL] = {0}; */
 106
 107 GType
 108 modest_main_window_get_type (void)
 109 {
 110         static GType my_type = 0;
 111         if (!my_type) {
 112                 static const GTypeInfo my_info = {
 113                         sizeof(ModestMainWindowClass),
 114                         NULL,           /* base init */
 115                         NULL,           /* base finalize */
 116                         (GClassInitFunc) modest_main_window_class_init,
 117                         NULL,           /* class finalize */
 118                         NULL,           /* class data */
 119                         sizeof(ModestMainWindow),
 120                         1,              /* n_preallocs */
 121                         (GInstanceInitFunc) modest_main_window_init,
 122                         NULL
 123                 };
 124                 my_type = g_type_register_static (MODEST_TYPE_WINDOW,
 125                                                   "ModestMainWindow",
 126                                                   &my_info, 0);
 127         }
 128         return my_type;
 129 }
 130
 131 static void
 132 modest_main_window_class_init (ModestMainWindowClass *klass)
 133 {
 134         GObjectClass *gobject_class;
 135         gobject_class = (GObjectClass*) klass;
 136
 137         parent_class            = g_type_class_peek_parent (klass);
 138         gobject_class->finalize = modest_main_window_finalize;
 139
 140         g_type_class_add_private (gobject_class, sizeof(ModestMainWindowPrivate));
 141 }
 142
 143 static void
 144 modest_main_window_init (ModestMainWindow *obj)
 145 {
 146         ModestMainWindowPrivate *priv;
 147
 148         priv = MODEST_MAIN_WINDOW_GET_PRIVATE(obj);
 149
 150         priv->folder_paned = NULL;
 151         priv->msg_paned    = NULL;
 152         priv->main_paned   = NULL;
 153         priv->header_view  = NULL;
 154         priv->folder_view  = NULL;
 155         priv->msg_preview  = NULL;
 156 }
 157
 158 static void
 159 modest_main_window_finalize (GObject *obj)
 160 {
 161         G_OBJECT_CLASS(parent_class)->finalize (obj);
 162 }
 163
 164
 165 static ModestHeaderView*
 166 header_view_new (ModestMainWindow *self)
 167 {
 168         ModestHeaderView *header_view;
 169         ModestWindowPrivate *parent_priv;
 170
 171         parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
 172
 173         header_view = modest_widget_factory_get_header_view (parent_priv->widget_factory);
 174         modest_header_view_set_style (header_view, MODEST_HEADER_VIEW_STYLE_DETAILS);
 175         return header_view;
 176 }
 177
 178
 179 static void
 180 restore_sizes (ModestMainWindow *self)
 181 {
 182         ModestConf *conf;
 183         ModestMainWindowPrivate *priv;
 184         ModestWindowPrivate *parent_priv;
 185
 186         priv = MODEST_MAIN_WINDOW_GET_PRIVATE(self);
 187         parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
 188
 189         conf = modest_tny_platform_factory_get_conf_instance
 190                 (MODEST_TNY_PLATFORM_FACTORY(parent_priv->plat_factory));
 191
 192         modest_widget_memory_restore (conf, G_OBJECT(priv->folder_paned),
 193                                       "modest-folder-paned");
 194         modest_widget_memory_restore (conf, G_OBJECT(priv->msg_paned),
 195                                       "modest-msg-paned");
 196         modest_widget_memory_restore (conf, G_OBJECT(priv->main_paned),
 197                                       "modest-main-paned");
 198         modest_widget_memory_restore (conf, G_OBJECT(priv->header_view),
 199                                       "header-view");
 200         modest_widget_memory_restore (conf,G_OBJECT(self),
 201                                       "modest-main-window");
 202 }
 203
 204
 205 static void
 206 save_sizes (ModestMainWindow *self)
 207 {
 208         ModestWindowPrivate *parent_priv;
 209         ModestMainWindowPrivate *priv;
 210         ModestConf *conf;
 211
 212         priv = MODEST_MAIN_WINDOW_GET_PRIVATE(self);
 213         parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
 214
 215         conf = modest_tny_platform_factory_get_conf_instance
 216                 (MODEST_TNY_PLATFORM_FACTORY(parent_priv->plat_factory));
 217
 218         modest_widget_memory_save (conf,G_OBJECT(self), "modest-main-window");
 219         modest_widget_memory_save (conf, G_OBJECT(priv->folder_paned),
 220                                    "modest-folder-paned");
 221         modest_widget_memory_save (conf, G_OBJECT(priv->msg_paned),
 222                                    "modest-msg-paned");
 223         modest_widget_memory_save (conf, G_OBJECT(priv->main_paned),
 224                                    "modest-main-paned");
 225         modest_widget_memory_save (conf, G_OBJECT(priv->header_view), "header-view");
 226 }
 227
 228 static GtkWidget*
 229 wrapped_in_scrolled_window (GtkWidget *widget, gboolean needs_viewport)
 230 {
 231         GtkWidget *win;
 232
 233         win = gtk_scrolled_window_new (NULL, NULL);
 234         gtk_scrolled_window_set_policy
 235                 (GTK_SCROLLED_WINDOW (win),GTK_POLICY_NEVER,
 236                  GTK_POLICY_AUTOMATIC);
 237
 238         if (needs_viewport)
 239                 gtk_scrolled_window_add_with_viewport
 240                         (GTK_SCROLLED_WINDOW(win), widget);
 241         else
 242                 gtk_container_add (GTK_CONTAINER(win),
 243                                    widget);
 244
 245         return win;
 246 }
 247
 248
 249 static gboolean
 250 on_delete_event (GtkWidget *widget, GdkEvent  *event, ModestMainWindow *self)
 251 {
 252         save_sizes (self);
 253         return FALSE;
 254 }
 255
 256
 257 ModestWindow *
 258 modest_main_window_new (ModestWidgetFactory *widget_factory,
 259                         TnyAccountStore *account_store)
 260 {
 261         GObject *obj;
 262         ModestMainWindowPrivate *priv;
 263         ModestWindowPrivate *parent_priv;
 264         GtkWidget *main_vbox;
 265         GtkWidget *status_hbox;
 266         GtkWidget *header_win, *folder_win;
 267         GtkActionGroup *action_group;
 268         GError *error = NULL;
 269
 270         g_return_val_if_fail (widget_factory, NULL);
 271
 272         obj  = g_object_new(MODEST_TYPE_MAIN_WINDOW, NULL);
 273         priv = MODEST_MAIN_WINDOW_GET_PRIVATE(obj);
 274         parent_priv = MODEST_WINDOW_GET_PRIVATE(obj);
 275
 276         parent_priv->widget_factory = g_object_ref (widget_factory);
 277         parent_priv->account_store  = g_object_ref (account_store);
 278
 279         /* ***************** */
 280         parent_priv->ui_manager = gtk_ui_manager_new();
 281         action_group = gtk_action_group_new ("ModestMainWindowActions");
 282
 283         /* Add common actions */
 284         gtk_action_group_add_actions (action_group,
 285                                       modest_action_entries,
 286                                       G_N_ELEMENTS (modest_action_entries),
 287                                       obj);
 288
 289         gtk_ui_manager_insert_action_group (parent_priv->ui_manager, action_group, 0);
 290         g_object_unref (action_group);
 291
 292         /* Load the UI definition */
 293         gtk_ui_manager_add_ui_from_file (parent_priv->ui_manager, MODEST_UIDIR "modest-ui.xml", &error);
 294         if (error != NULL) {
 295                 g_warning ("Could not merge modest-ui.xml: %s", error->message);
 296                 g_error_free (error);
 297                 error = NULL;
 298         }
 299         /* *************** */
 300
 301         /* Add accelerators */
 302         gtk_window_add_accel_group (GTK_WINDOW (obj),
 303                                     gtk_ui_manager_get_accel_group (parent_priv->ui_manager));
 304
 305
 306         /* Toolbar / Menubar */
 307         parent_priv->toolbar = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar");
 308         parent_priv->menubar = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/MenuBar");
 309
 310         gtk_toolbar_set_tooltips (GTK_TOOLBAR (parent_priv->toolbar), TRUE);
 311
 312         /* widgets from factory */
 313         priv->folder_view = modest_widget_factory_get_folder_view (widget_factory);
 314         priv->header_view = header_view_new (MODEST_MAIN_WINDOW(obj));
 315         priv->msg_preview = modest_widget_factory_get_msg_preview (widget_factory);
 316
 317         folder_win = wrapped_in_scrolled_window (GTK_WIDGET(priv->folder_view),
 318                                                  FALSE);
 319         header_win = wrapped_in_scrolled_window (GTK_WIDGET(priv->header_view),
 320                                                  FALSE);
 321
 322         /* Connect platform specific signals */
 323         g_signal_connect (priv->header_view,
 324                           "button-press-event",
 325                           G_CALLBACK (on_header_view_button_press_event),
 326                           obj);
 327         g_signal_connect (priv->header_view,
 328                           "popup-menu",
 329                           G_CALLBACK (on_header_view_button_press_event),
 330                           obj);
 331         g_signal_connect (priv->folder_view,
 332                           "button-press-event",
 333                           G_CALLBACK (on_folder_view_button_press_event),
 334                           obj);
 335         g_signal_connect (priv->folder_view,
 336                           "popup-menu",
 337                           G_CALLBACK (on_folder_view_button_press_event),
 338                           obj);
 339
 340
 341         /* paned */
 342         priv->folder_paned = gtk_vpaned_new ();
 343         priv->msg_paned = gtk_vpaned_new ();
 344         priv->main_paned = gtk_hpaned_new ();
 345         gtk_paned_add1 (GTK_PANED(priv->main_paned), folder_win);
 346         gtk_paned_add2 (GTK_PANED(priv->main_paned), priv->msg_paned);
 347         gtk_paned_add1 (GTK_PANED(priv->msg_paned), header_win);
 348         gtk_paned_add2 (GTK_PANED(priv->msg_paned), GTK_WIDGET(priv->msg_preview));
 349
 350         gtk_widget_show (GTK_WIDGET(priv->header_view));
 351
 352         /* status bar / progress */
 353         status_hbox = gtk_hbox_new (FALSE, 0);
 354         gtk_box_pack_start (GTK_BOX(status_hbox),
 355                             modest_widget_factory_get_folder_info_label (widget_factory),
 356                             FALSE,FALSE, 6);
 357         gtk_box_pack_start (GTK_BOX(status_hbox),
 358                             modest_widget_factory_get_status_bar(widget_factory),
 359                             TRUE, TRUE, 0);
 360         gtk_box_pack_start (GTK_BOX(status_hbox),
 361                             modest_widget_factory_get_progress_bar(widget_factory),
 362                             FALSE, FALSE, 0);
 363         gtk_box_pack_start (GTK_BOX(status_hbox),
 364                           modest_widget_factory_get_online_toggle(widget_factory),
 365                           FALSE, FALSE, 0);
 366
 367         /* putting it all together... */
 368         main_vbox = gtk_vbox_new (FALSE, 6);
 369         gtk_box_pack_start (GTK_BOX(main_vbox), parent_priv->menubar, FALSE, FALSE, 0);
 370         gtk_box_pack_start (GTK_BOX(main_vbox), parent_priv->toolbar, FALSE, FALSE, 0);
 371         gtk_box_pack_start (GTK_BOX(main_vbox), priv->main_paned, TRUE, TRUE,0);
 372         gtk_box_pack_start (GTK_BOX(main_vbox), status_hbox, FALSE, FALSE, 0);
 373
 374         gtk_container_add (GTK_CONTAINER(obj), main_vbox);
 375         restore_sizes (MODEST_MAIN_WINDOW(obj));
 376
 377         gtk_window_set_title (GTK_WINDOW(obj), _("Modest"));
 378         gtk_window_set_icon  (GTK_WINDOW(obj),
 379                               modest_icon_factory_get_icon (MODEST_APP_ICON));
 380         gtk_widget_show_all (main_vbox);
 381
 382         g_signal_connect (G_OBJECT(obj), "delete-event",
 383                           G_CALLBACK(on_delete_event), obj);
 384
 385         return (ModestWindow *) obj;
 386 }
 387
 388 static gboolean
 389 on_header_view_button_press_event (ModestHeaderView *header_view,
 390                                    GdkEventButton   *event,
 391                                    ModestMainWindow *self)
 392 {
 393         if (event->type == GDK_BUTTON_PRESS && event->button == 3) {
 394                 GtkWidget *menu;
 395                 ModestWindowPrivate *parent_priv;
 396
 397                 parent_priv = MODEST_WINDOW_GET_PRIVATE (self);
 398                 menu = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/HeaderViewContextMenu");
 399
 400                 return show_context_popup_menu (self,
 401                                                 GTK_TREE_VIEW (header_view),
 402                                                 event,
 403                                                 menu);
 404         }
 405
 406         return FALSE;
 407 }
 408
 409 static gboolean
 410 on_folder_view_button_press_event (ModestFolderView *folder_view,
 411                                    GdkEventButton   *event,
 412                                    ModestMainWindow *self)
 413 {
 414         if (event->type == GDK_BUTTON_PRESS && event->button == 3) {
 415                 GtkWidget *menu;
 416                 ModestWindowPrivate *parent_priv;
 417
 418                 parent_priv = MODEST_WINDOW_GET_PRIVATE (self);
 419                 menu = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/FolderViewContextMenu");
 420
 421                 return show_context_popup_menu (self,
 422                                                 GTK_TREE_VIEW (folder_view),
 423                                                 event,
 424                                                 menu);
 425         }
 426
 427         return FALSE;
 428 }
 429
 430 static gboolean
 431 show_context_popup_menu (ModestMainWindow *window,
 432                          GtkTreeView *tree_view,
 433                          GdkEventButton   *event,
 434                          GtkWidget *menu)
 435 {
 436         g_return_val_if_fail (menu, FALSE);
 437
 438         if (event != NULL) {
 439                 /* Ensure that the header is selected */
 440                 GtkTreeSelection *selection;
 441
 442                 selection = gtk_tree_view_get_selection (tree_view);
 443
 444                 if (gtk_tree_selection_count_selected_rows (selection) <= 1) {
 445                         GtkTreePath *path;
 446
 447                         /* Get tree path for row that was clicked */
 448                         if (gtk_tree_view_get_path_at_pos (tree_view,
 449                                                            (gint) event->x,
 450                                                            (gint) event->y,
 451                                                            &path,
 452                                                            NULL, NULL, NULL)) {
 453                                 gtk_tree_selection_unselect_all (selection);
 454                                 gtk_tree_selection_select_path (selection, path);
 455                                 gtk_tree_path_free (path);
 456                         }
 457                 }
 458
 459                 /* Show popup */
 460                 if (gtk_tree_selection_count_selected_rows(selection) == 1)
 461                         gtk_menu_popup (GTK_MENU (menu), NULL, NULL,
 462                                         NULL, NULL,
 463                                         event->button, event->time);
 464         }
 465
 466         return TRUE;
 467 }